Anaerobic digestion (AD) of waste activated sludge (WAS) is an important bio-energy
strategy that has been hindered by low conversion efficiency. This paper presents a …

Sewage sludge is rich source of carbon, nutrients, and trace elements and can be subjected
to proper treatment before disposal to fulfill government legislation and protect receiving …

High-solid anaerobic digestion (HSAD) of sewage sludge is a promising alternative to
conventional anaerobic digestion (AD) as it reduces treatment volumes, transportation costs …

Municipal solid waste (MSW) management is becoming a serious issue in all over the world.
Anaerobic digestion (AD) is one of the technologies to convert that waste into useful form of …

This paper reviews pretreatment techniques to enhance the anaerobic digestion of organic
solid waste, including mechanical, thermal, chemical and biological methods. The effects of …

Low cost production of volatile fatty acids (VFA) from waste by acidogenic fermentation has
drawn extensive research interests as VFA is a critical substrate for microorganisms involved …

Low acid production and acid-forming process instability are becoming the major issues to
limit the popularization of anaerobic fermentation to produce volatile fatty acid. Considerable …

Anaerobic Digestion (AD) is used worldwide for treating organic waste and wastewater.
Biogas produced can be converted using conventional energy conversion devices to …

It is clear that renewable resources will play a crucial role in limiting the CO2 emissions.
Energy from biomass and waste is regarded as one of the most dominant future renewable …

Anaerobic digestion is an effective waste treatment method both for the pollution control and
energy recovery, such as treating many agricultural and industrial wastes which contain high …